diff --git a/keystore2/src/database.rs b/keystore2/src/database.rs
index a3979bd..baa3b12 100644
--- a/keystore2/src/database.rs
+++ b/keystore2/src/database.rs
@@ -2581,7 +2581,7 @@
 
                 Ok((key_id, access_key, access_vector))
             }
-            _ => Err(anyhow!(KsError::sys())),
+            _ => Err(anyhow!(KsError::Rc(ResponseCode::INVALID_ARGUMENT))),
         }
     }